QMP (QMP506) Faucet Adapters HEX ; 1/4"; CHROME; W - O-RING
QMP506 Hex Nipple Faucet Adapter
Lead-free 1/4" chrome twin hex adapter with dual O-rings for secure countertop filter connections
Precision-Machined Filter Housing Connector
The QMP506 is engineered for countertop water filtration systems that require secure, leak-free connections between filter housing bases. The twin hex design provides wrench grip points at both ends, while dual O-rings ensure a watertight seal at operating pressure. Chrome-plated brass construction resists corrosion and meets lead-free standards for potable water applications.
Technical Details
| Model Number | QMP506 |
| Thread Size | 1/4 inch |
| Configuration | Twin hex nipple |
| Material | Chrome-plated brass |
| Seal Type | Dual O-ring |
| Certification | Lead-free compliant |
Built for Reliability
Twin Hex Design
Wrench flats at both ends allow proper torque application during installation without crushing threads or damaging O-rings.
Dual O-Ring Seal
Two O-rings provide redundant sealing surfaces that accommodate minor housing misalignment and prevent weeping at the connection point.
Lead-Free Brass
Chrome-plated brass body meets NSF lead-free standards for drinking water contact while resisting corrosion and mineral buildup.
Standard 1/4" Thread
Industry-standard quarter-inch threading ensures compatibility across most countertop filter housing brands and configurations.
Application
The QMP506 adapter is designed for countertop water filter systems with 1/4" threaded ports on filter housing bases. Commonly used to link dual-stage or multi-stage countertop units where filtered water flows from one housing into the next. Compatible with QMP housings and most standard countertop filter assemblies requiring 1/4" NPT connections.
Leak Prevention
Dual O-rings create redundant seals against filter housing bases
Easy Installation
Hex flats accept standard wrenches for controlled tightening
NSF Compliant
Lead-free materials safe for drinking water contact
Long Service Life
Corrosion-resistant chrome finish withstands years of use
